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When Problems Occur - Haier HPU-48HK03 Operation & Installation Manual

Cabynet type air conditioner
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When problems occur

Power supply
The parameter of power cord is over 5G 2.5mm
The parameter of connect cord is 4G 0.75mm
Air conditioner must use an exclusive line (over 30A)
When installation air conditioner in a wet place, try to use a circuit breaker against
current leakage.
For installation in other places, use circuit breaker as far as possible.
The breaker of the air conditioner should be all-pole switch ; and the distance between
its two contacts should be no less than 3 mm.
Such means for disconnection must be incorporation in the fixed wiring

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